[ 3190.192439][T23694] gre: GRE over IPv4 demultiplexer driver
[ 3191.816208][T23717] ip_gre: GRE over IPv4 tunneling driver
[ 3240.944323][T24289] ip6_gre: GRE over IPv6 tunneling driver
[ 3274.874343][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.867240][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3284.155283][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3289.082285][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!